<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <th:block th:include="include :: header('登录')"/>
    <link rel="stylesheet" th:href="@{/admin/css/other/login.css}" />
</head>
<!-- 代 码 结 构 -->
<body background="admin/images/login.svg">
<form class="layui-form" action="javascript:void(0);">
    <div class="layui-form-item">
        <img class="logo" src="admin/images/logo.png" />
        <div class="title">Pear Admin</div>
        <div class="desc">
            明 湖 区 最 具 影 响 力 的 设 计 规 范 之 一
        </div>
    </div>
    <div class="layui-form-item">
        <input name="username" type="text" placeholder="账 户 : admin " value="admin" hover class="layui-input"  />
    </div>
    <div class="layui-form-item">
        <input name="password" type="password" placeholder="密 码 : admin " value="admin" hover class="layui-input"  />
    </div>
    <div class="layui-form-item">
        <input placeholder="验证码 : " name="captcha" hover class="code layui-input layui-input-inline"  />
        <img src="/system/captcha/generate" class="codeImage" id="captchaImage"/>
    </div>
    <div class="layui-form-item">
        <input type="checkbox" name="remember-me" title="记住密码" lay-skin="primary">
    </div>
    <div class="layui-form-item">
        <button class="pear-btn pear-btn-success login" lay-submit lay-filter="login">
            登 入
        </button>
    </div>
</form>
<th:block th:include="include :: footer"/>
<script>
    layui.use(['form','jquery','layer','button','popup'], function() {
        let form = layui.form;
        let $ = layui.jquery;
        let layer = layui.layer;
        let button = layui.button;
        let popup = layui.popup;
        let captchaPath = "/system/captcha/generate";

        form.on('submit(login)', function(data){
            let loader = layer.load();
            let btn = button.load({elem: '.login'});
            $.ajax({
                url:'/login',
                data:data.field,
                type:"post",
                dataType:'json',
                success:function(result){
                    layer.close(loader);
                    btn.stop(function(){
                        if(result.success){
                            popup.success(result.msg,function(){
                                location.href = "/index";
                            })
                        }else{
                            popup.failure(result.msg,function(){
                                document.getElementById("captchaImage").src=captchaPath + "?" + Math.random();
                            });
                        }
                    })
                }
            });
            return false;
        });

        $("#captchaImage").click(function(){
            document.getElementById("captchaImage").src= captchaPath + "?" + Math.random();
        })
        setInterval(function(){
            document.getElementById("captchaImage").src= captchaPath + "?" + Math.random();
        },30 * 1000);
        validateKickout();
    })
</script>
<script>
    if(window!=top){ top.location.href = location.href; }

    function validateKickout() {
        if (getParam("abnormalout") == 1) {
            layer.alert("<font color='red'>您已在别处登录，请您修改密码或重新登录</font>", {
                    icon: 0,
                    title: "系统提示"
                },
                function(index) {
                    layer.close(index);
                });
        }else if(getParam("sessionout") == 1){
            layer.alert("<font color='red'>登录已过期，请重新登录</font>", {
                    icon: 0,
                    title: "系统提示"
                },
                function(index) {
                    layer.close(index);
                });
        }
    }

    function getParam(paramName) {
        var reg = new RegExp("(^|&)" + paramName + "=([^&]*)(&|$)");
        var r = window.location.search.substr(1).match(reg);
        if (r != null) return decodeURI(r[2]);
        return null;
    }
</script>
</body>
</html>